Home / 17,344.40-26,017.76-6,098.38

Finding the Fourth Proportional to 17,344.40, 26,017.76 and 6,098.38

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Solution

The fourth proportional to 17,344.40, 26,017.76 and 6,098.38 is: 9,147.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,344.40 : 26,017.76 = 6,098.38 : x
  2. Step 2: Convert to fraction form
    17,344.40/26,017.76 = 6,098.38/x
  3. Step 3: Cross multiply
    17,344.40x = 26,017.76 × 6,098.38
  4. Step 4: Simplify right side
    17,344.40x = 158,666,187.23
  5. Step 5: Solve for x
    x = 158,666,187.23/17,344.40
  6. Step 6: Final answer
    x = 9,147.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.